What I love about this serum (and serums in general) is that it’s light weight and quickly absorbed by the skin. The structure of the molecules in a serum is generally smaller than that of a moisturizer allowing the serum to penetrate deeper into your skin.

The Plant Bio-Active Serum can be used daily for all skin types including sensitive. You only need a couple of drops to cover your face and neck so the 1 fl.oz. ($43) goes pretty far. You can use this serum under your usual moisturizer for extra toning and texture benefits. Or, I like to use it as an overnight treatment and in hotter weather, as a daytime moisturizer.